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dataÀàÐÍ
js´úÂ룺
$.post("getmaterial.do?method=getmaterial",
{name:name},
function (data) {
});
ÆäÖÐgetmaterial.do?method=getmaterialÊÇÇëÇóµÄurl£¬{name:name}ÊÇ´«µÝµ½ºǫ́µÄ²ÎÊý£¬¿ÉÒÔÓÃ
request.getParameter("name");»ñÈ¡£¬dataÊǺǫ́´«µÝ¹ýÀ´µÄÊý¾Ý¡£
action´úÂ룺
response.setContentType("text/html;charset=gbk");
PrintWriter out = response.getWriter();
out.println("test");
ÕâÑùµÄ»°£¬data¾ÍÊÇtestÁË¡£
2.·µ»ØxmlÊý¾Ý
js´úÂ룺
//post·¢ËÍ·½Ê½
/* $.post('./getsd.do',str,
function(xml){
alert(xml.xml);
$("#otherinfo").html("ÏîÄ¿Ãû:"+$("proname",xml).text()+"²âÊÔ¶Ô
Ïó:"+$("testaim",xml).text());
},"xml");*/
action´úÂ룺
/* response.setHeader("Charset", "utf-8");
out.println("<?xml version='1.0' encoding='utf-8' ?>");
out.println("<result>");
while(rs.next()){
out.println("<testaim>");
out.println(rs.getString("testaim"));
out.println("</testaim>");
out.println("<proname>");
out.println(rs.getString("proname"));
System.out.println(rs.getString("proname"));
out.println("</proname>");
}
out.println("</result>");*/
3.·µ»ØjsonÊý¾Ý
js´úÂ룺
$.getJSON('./getsd.do',{ylid:ylid},function callback(json){
// alert(json.proname);
// $("#otherinfo").html("ÏîÄ¿Ãû:"+json.proname+"²âÊÔ¶Ô
Ïó:"+json.testaim);
$("#proname").attr("value",decodeURI(json.proname));
$("#testaim").attr("value",decodeURI(json.testaim));
});
action´úÂ룺
/**
* ʹÓÃjson¸ñʽ·µ»ØÊý¾Ý
*/
JSONObject jb= new JSONObject();
while(rs.next()){
System.out.println(rs.getString("proname"));
jb.put("testaim", java.net.URLEncoder.encode(rs.getString("testaim"),"utf
-8"));
jb.put("proname", java.net.URLEncoder.encode(rs.getString("proname"),"utf
-8"));
}
out.println(jb.toString());


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<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
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<meta http-equiv="content-type" content="text/html;charset=utf-8">
<title>JavaScript Sample</title>
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